10. Because marijuana is a natural herb, it doesn't have health risks, a. Please tell me that's true.
b. Face it. Natural doesn't mean safe,

Marijuana does have health risks it can mess up your brain

I personally choose B because yes marijuana is natural and comes from the earth but it doesn’t mean it’s safe like poison ivy comes from the earth but that doesn’t mean it’s safe marijuana can cause addiction and decrease in iq. Also research shows that people who use marijuana are more likely to have relationship problems, worse educational outcomes, lower career achievement, and reduced life satisfaction.

Because without physical activity, the body has extra "energy" if you will, and so when it is time for bed you are not tired, so you end up staying up all night. also there is probably an effect on your internal clock, which messes with your melatonin production which goes hand in hand with your sleep cycle